Dear EO support,

The grid I used is not connect with database table. the user can enter the data with AllowNewItem property is true. I need to set focus to certain cell in certain row. can I do that?


Thanks a lot

is there any example for that issue

sorry but I new in ASP.NET field. :-)
where can i put this single line in my code?

Using EditItemIndex, the grid will not enter edit mode, even by setting it at design time.
My code simplified is below, what am I doing wrong?

<eo:Grid ID="GridEntry" runat="server" KeyField="Entry" ColumnHeaderDividerImage="00050103" GridLines="Horizontal" ColumnHeaderHeight="24" FullRowMode="true" GridLineColor="220, 223, 228" BorderColor="#7F9DB9" AllowColumnReorder="false" Height="100px" ClientSideBeforeEditItem="beforeEditGrid" ClientSideAfterEditItem="afterEditGrid" OnItemCommand="GridEntry_ItemCommand">

function beforeEditGrid() {
var btn = $get('<%= this.ButtonDelete.ClientID %>');
btn.disabled = true;
}
function afterEditGrid() {
var grid = eo_GetObject("GridEntry");
var item = grid.getSelectedItem();
grid.raiseItemCommandEvent(item.getIndex(), "update");
}

code behind:
protected void GridEntry_ItemCommand(object sender, EO.Web.GridCommandEventArgs e)
{
if (e.CommandName == "update")
{
if (GridEntry.ChangedItems.Length > 0)
{
if(UpdateEntries(e) == false)
{
GridEntry.EditItemIndex = e.Item.Index;
}
}
else
{
GridEntry.EditItemIndex = e.Item.Index;
}
}
}

Thanks for your suggestion.
While creating my sample page I found the problem. It was in the ClientSideBeforeEditItem method.
For some reason the code var btn = $get('<%= this.ButtonDelete.ClientID %>'); returns null after the item has been edited.
I changed it to the below to check for null and now the grid will go into edit mode by setting the EditItemIndex :
function beforeEditGrid() {
var btn = $get('<%= this.ButtonDelete.ClientID %>');
if (btn != null) {
btn.disabled = true;
}
}

The problem is now my Delete button gets enabled if the update failed validation and the grid is in edit mode.
Do you know how I could access the disabled button?